Five men and a 15-year-old youth have been arrested in East Renfrewshire and Glasgow after anti-Semitic remarks were posted on social network site Facebook.
Almost 50 police officers raided seven addresses after complaints from members of the Jewish community in Giffnock.
It followed a number of offensive posts on a page entitled: "Welcome to Israel, only kidding you're in Giffnock."
The six people arrested were charged with a breach of the peace with religious and racial aggravations.